👉 Pyrocoll is a type of rock formation that occurs in the Earth's crust, primarily on continental and oceanic plates. It forms when magma rises from the mantle to the surface through cracks or fractures, causing the rock to break apart. Pyrocoll can be found in many different types of rocks, including igneous, sedimentary, and metamorphic rocks.
Pyrocoll is characterized by its distinctive appearance, which includes the formation of numerous small, irregular crystals that are often a few mill
pyrocoll